Remove unnecessary depth uniform from GL2 engine's GLSL

Reviewed-By: Samuel

1 files changed, 0 insertions, 6 deletions

diff --git a/src/opengl/gl2paintengineex/qglengineshadersource_p.h b/src/opengl/gl2paintengineex/qglengineshadersource_p.h
index d9a61e9db7..6e98b02d82 100644
--- a/src/opengl/gl2paintengineex/qglengineshadersource_p.h
+++ b/src/opengl/gl2paintengineex/qglengineshadersource_p.h
@@ -64,23 +64,19 @@ QT_MODULE(OpenGL)
 
 
 static const char* const qglslMainVertexShader = "\
-    uniform   highp float   depth;\
     void setPosition();\
     void main(void)\
     {\
             setPosition();\
-            gl_Position.z = depth * gl_Position.w;\
     }";
 
 static const char* const qglslMainWithTexCoordsVertexShader = "\
     attribute highp  vec2 textureCoordArray; \
     varying   highp  vec2 textureCoords; \
-    uniform   highp float   depth;\
     void setPosition();\
     void main(void) \
     {\
             setPosition();\
-            gl_Position.z = depth * gl_Position.w;\
             textureCoords = textureCoordArray; \
     }";
 
@@ -89,12 +85,10 @@ static const char* const qglslMainWithTexCoordsAndOpacityVertexShader = "\
     attribute lowp  float opacityArray; \
     varying   highp vec2  textureCoords; \
     varying   lowp  float opacity; \
-    uniform   highp float depth; \
     void setPosition(); \
     void main(void) \
     { \
             setPosition(); \
-            gl_Position.z = depth * gl_Position.w; \
             textureCoords = textureCoordArray; \
             opacity = opacityArray; \
     }";